~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py makemigrations
~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py migrate --database=default
~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py migrate --database=book1
~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py migrate --database=book2
~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py migrate --database=book3
~/virtualenvs/search_env/bin/python ~/project/search_key/manage.py migrate --database=variant_character
